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90MM DIA NEGATIVE ACHROMAT -78MM FL W/ DEFECTS
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Item No: L13003A
Price: $10.00
or 10 for $80.00
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| This is the same negative achromat as the L13003 but with defects. Multi-coated, cemented doublet negative achromat. Front element is 90mm diameter and back element has a clear diameter of 65mm. Focal length is -78mm. These lenses have small chips, scratches, coating breakage and cement problems but still useable. Great for experiments. |
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